42873992

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24697}}^1$

素因数の和:24741

約数の個数: 32

約数和(自身を含む): 94840320

約数和(自身を除く): 51966328

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 24697, 49394, 98788, 172879, 197576, 345758, 691516, 765607, 1383032, 1531214, 3062428, 5359249, 6124856, 10718498, 21436996, 42873992]

約数ペア:

[(1, 42873992), (2, 21436996), (4, 10718498), (7, 6124856), (8, 5359249), (14, 3062428), (28, 1531214), (31, 1383032), (56, 765607), (62, 691516), (124, 345758), (217, 197576), (248, 172879), (434, 98788), (868, 49394), (1736, 24697)]